Compare 121081 vs 121309
| Property | 121081 | 121309 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1210811 | 1213091 |
| Prime factorization | 121081 | 121309 |
| Divisors count | 2 | 2 |
| Divisors | 1, 121081 | 1, 121309 |
| Number of properties | 7 | 5 |
| Additive primes | 4686th | |
| Chen primes | 4945th | |
| Cousin primes (1st member) | 1427th | |
| Isolated primes | 8536th | 8549th |
| Long primes | 4275th | |
| Primes | 11399th | 11414th |
| Pythagorean primes | 5671st | 5677th |
| Super primes | 1376th | |
| Ulam primes | 801st | |
| Roman numberals | ||
| Base 2 | 111011000111110012 | 111011001110111012 |
| Base 3 | 200110021113 | 200111012213 |
| Base 4 | 1312033214 | 1312131314 |
| Base 5 | 123333115 | 123402145 |
| Base 6 | 23323216 | 23333416 |
| Base 7 | 10130027 | 10134467 |
| Base 8 | 3543718 | 3547358 |
| Base 9 | 2040749 | 2043579 |
| Base 10 | 12108110 | 12130910 |
| Base 11 | 82a7411 | 8316111 |
| Base 12 | 5a0a112 | 5a25112 |
| Base 13 | 4315c13 | 432a613 |
| Base 14 | 321a914 | 322cd14 |
| Base 15 | 25d2115 | 25e2415 |
| Base 16 | 1d8f916 | 1d9dd16 |